Masking for assessment
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What is the formula for masking using the Plateau Technique for air conduction? | show 🗑
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| What is the formula for masking using the Plateau Technique for bone conduction? | show 🗑
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| What is the formula for masking using the Step Procedure for air conduction? | show 🗑
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| show | AC(nte) + 20dB + OE
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| show | 250 Hz = 15dB; 500 Hz = 15 dB; 1k Hz = 10 dB
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| What is the over-masking formula? | show 🗑
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| show | Unmasked SRT(te) - Best Bone (nte) >40 dB (60 dB)
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| show | PTA (ac of nte) + 30 dB
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| show | PL(te) - Best BC(nte) > 40dB (60 dB)
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| What is the Katz method for masking for Word Recognition? | show 🗑
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| show | PL(te) - 20 dB
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| What is the Formula Method for masking for Word Recognition? | show 🗑
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| show | 1) No A/B gaps equal to or greater than 15dB in either ear and 2) speech is presented at a moderate level (30-40 dB SPL)
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| What are the IA values for supra-aural earphones? | show 🗑
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| show | 125 Hz - 1k Hz = 75dB and 2k Hz- 8k Hz = 50 dB
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| What are the clinical values used for IA? | show 🗑
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Created by:
duda713
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